Allow settings AKMs from WifiAccessPointEnable API

[abeltrano]

Type

• Bug fix
• Feature addition
• Feature update
• Documentation
• Build Infrastructure

Side Effects

• Breaking change
• Non-functional change

Goals

• Ensure AKMs can be set when enabling an access point.

Technical Details

• Add Pasn AKM type, per 802.11 spec.
• Add AKM suites to Dot11AccessPointConfiguration.
• Add WifiAccessPointSetAkmSuitesImpl to service implementation, and invoke it from WifiAccessPointEnable top-level API.
• Enable use of default server address+port Make -s, --server cli option.
• Add single-letter cli aliases for authentication algorithms (o-> open system, s-> shared).
• Add Ieee80211 <-> Dot11 adaption helpers.

Test Results

• All unit tests pass.
• Manual invocation of cli tool shows success and out-of-band validation with hostapd_cli indicates the requested changes were made.

Reviewer Focus

• None

Future Work

• None

Checklist

• Build target all compiles cleanly.
• clang-format and clang-tidy deltas produced no new output.
• Newly added functions include doxygen-style comment block.